What you have is a arsenal rebuilt inland, it is likely all military components. That being said Inland was the largest mfg of m1 carbines and their value is not as high as a Rock-ola or Winchester. If there are no import marks, and the barrel is in good condition with no rust or pitting I would...
I once sold a winchester bull nose handguard on ebay and a high wood winchester stock on ebay and the stock only brought $300 and the handguard brought $265 so it really just depends who is looking when your selling.